Triplet photosensitizers (PSs) are compounds that can be efficiently excited to the triplet
excited state which subsequently act as catalysts in photochemical reactions. The name is …

Room-temperature phosphorescent materials that emit light in the visible (red, green, and
blue; from 400 to 700 nm) have been a major focus of research and development during the …

Organic light-emitting diodes (OLEDs) employing thermally activated delayed fluorescence
(TADF) have emerged as cheaper alternatives to high-performance phosphorescent OLEDs …

Efficient thermally activated delayed fluorescence (TADF) has been characterized for a
carbazole/sulfone derivative in both solutions and doped films. A pure blue organic light …

To function effectively in a photocatalytic application, a photosensitizer's light absorption,
excited-state lifetime, and redox potentials, both in the ground state and excited state, are …

Transition metal complexes have been studied for decades due to their interesting
photophysical processes and their applications in photocatalysis, photodynamic therapy …

The generation and transfer of triplet excitons across semiconductor nanomaterial–
molecular interfaces will play an important role in emerging photonic and optoelectronic …

Resonance energy transfer (RET) was used for the first time to enhance the visible light
absorption of triplet photosensitizers. The intramolecular energy donor (boron …

C60-styryl Bodipy dyads that show strong absorption of visible light (ε= 64 600 M–1 cm–1 at
657 nm) and a long-lived triplet excited state (τT= 123.2 μs) are prepared. The dyads were …

Understanding the delayed fluorescence mechanism behind the creation of emissive
singlets from the non‐emissive triplets in exciplexes is vital for the fabrication of highly …